10.0.28000.1873.br_release_svc_betaflt_prod1.260420-1709
| Major version | 10 |
| Minor version | 0 |
| Build number | 28000 |
| Build revision | 1873 |
| Lab string | br_release_svc_betaflt_prod1 |
| Build time | 2026-04-20 17:09:00 |
| Family | 26H1 [Bromine] |
| Source type | Public release |
| Source details | Windows Update |